Quiz: Why Router Office-1# is choosing 192.168.1.0 for 9.9.9.9

Quiz Question

Why Router Office-1 # is choosing 192.168.1.0 next hop for 9.9.9.9

Local prefrence of 192.168.1.0 is higher Local prefrence of 192.168.1.0 is lower 192.168.1.0 is lower IP as compared to 192.168.1.2 BGP neighbor 192.168.1.0 is the oldest neighbor